2054425 has 12 divisors (see below), whose sum is σ = 2617516. Its totient is φ = 1598400.

The previous prime is 2054369. The next prime is 2054443. The reversal of 2054425 is 5244502.

It can be written as a sum of positive squares in 6 ways, for example, as 63504 + 1990921 = 252^2 + 1411^2 .

It is not a de Polignac number, because 2054425 - 2¹⁷ = 1923353 is a prime.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a nialpdrome in base 8.

It is a junction number, because it is equal to n+sod(n) for n = 2054396 and 2054405.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 186 + ... + 2035.

2^2054425 is an apocalyptic number.

2054425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2054425 is a deficient number, since it is larger than the sum of its proper divisors (563091).

2054425 is a wasteful number, since it uses less digits than its factorization.

2054425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2268 (or 2263 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 2054425 is about 1433.3265503715. The cubic root of 2054425 is about 127.1247456782.

Adding to 2054425 its reverse (5244502), we get a palindrome (7298927).

It can be divided in two parts, 20 and 54425, that added together give a palindrome (54445).

The spelling of 2054425 in words is "two million, fifty-four thousand, four hundred twenty-five".